429394 has 8 divisors (see below), whose sum is σ = 736128. Its totient is φ = 184020.

The previous prime is 429389. The next prime is 429397. The reversal of 429394 is 493924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (429397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15322 + ... + 15349.

It is an arithmetic number, because the mean of its divisors is an integer number (92016).

2⁴²⁹³⁹⁴ is an apocalyptic number.

429394 is a deficient number, since it is larger than the sum of its proper divisors (306734).

429394 is a wasteful number, since it uses less digits than its factorization.

429394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30680.

The product of its digits is 7776, while the sum is 31.

The square root of 429394 is about 655.2816188480. The cubic root of 429394 is about 75.4429491674.

The spelling of 429394 in words is "four hundred twenty-nine thousand, three hundred ninety-four".